Lull: White Noise & Deep Sleep

Rain sounds, fan, relax & calm

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Fall asleep faster tonight: 62 real ambient sounds, a mixer to build your perfect soundscape, and living animated scenes. Pay once, keep it forever — no subscription. Lull is an ambient sound app built for one thing: helping you fall asleep, focus, or unwind — without the clutter. 62 HAND-CRAFTED AMBIENT SOUNDS Nature, city, industrial, Lo-Fi music and binaural beats. Every sound is designed to loop seamlessly with natural variation — it never sounds like a loop. LAYER SOUNDS IN THE MIXER Combine rain on a roof with a coffee-shop hum and a Lo-Fi piano. Save your mix and load it with one tap tomorrow night. SCENE WORLD — STEP INSIDE THE SOUND Five fully animated worlds that respond to the sounds you play. Each scene is a living environment, not a static wallpaper. • Campfire — crackling fire under a pine-forest sky, crickets and a cool stream (free) • Aurora — shimmering northern lights over an arctic sea, perfect with ocean waves • Rainy Night — a purple city in the rain; choose drizzle, rain, downpour or thunderstorm • Snowy Night — falling snow, chimney smoke and warm cabin windows • Firefly Night — a summer meadow, frogs on lily pads and drifting fireflies SLEEP TIMER WITH GENTLE FADE-OUT Set 5 minutes to several hours. With Fade Out on, the volume lowers slowly before stopping — no jarring silence to wake you. SLEEP CYCLE CALCULATOR Tell Lull when you need to wake up and it suggests the ideal bedtime, working backwards through 90-minute sleep cycles. MADE FOR THE DARK A true night-first interface: deep dark theme, no blinding whites, no fuss. Tap play and put the phone down. WIDGETS INCLUDED Start and stop playback from the Lock Screen or Home Screen without unlocking your phone. FREE INCLUDES • All basic sounds • Up to 2 tracks per mix • The Campfire scene LULL PREMIUM — PAY ONCE, KEEP FOREVER • All 62 sounds, including Lo-Fi and binaural beats • Unlimited saved mixes and unlimited tracks per mix • All 5 Scene World scenes • Every future sound included — no subscription, ever No ads. No account. No data collection. Just sound and sleep.

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

SCENE WORLD, REIMAGINED Every scene received a full visual overhaul — deeper night skies, crisp starlight, moonlit mist and layered atmosphere. • Rainy Night: volumetric lamplight, glowing windows and moonlight behind the rain clouds • Snowy Night: a full moon, drifting chimney smoke and warm window light spilling onto the snow • Aurora: softer aurora reflections shimmering on the water • Firefly Night: a distant tree line and gentle ground mist anchor the meadow ALSO IN THIS UPDATE • New language: Traditional Chinese • Premium now unlocks instantly on every screen after purchase • Smoother performance and smaller fixes throughout Sleep tight.

Version 1.3

The developer, 婉 唐, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • 婉 唐
    Size
    • 149.2 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    • Mac
      Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.6 or later.
    Languages
    English and 2 more
    • English, Simplified Chinese, Traditional Chinese
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    • © softminilabs
  • Developer Website
  • Privacy Policy

    • More by 婉 唐

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